期刊

Advanced Functional Materials

标题

Ultrathin MnO2/Graphene Oxide/Carbon Nanotube Interlayer as Efficient Polysulfide-Trapping Shield for High-Performance Li–S Batteries

作者

Weibang Kong, Lingjia Yan, Yufeng Luo, Datao Wang, Kaili Jiang, Qunqing Li, Shoushan Fan, Jiaping Wang

摘要

In article number 1606663, Jiaping Wang and co-workers report on ultrathin MnO2/graphene oxide/carbon nanotube interlayers as efficient polysulfide-trapping shields for high-performance Li–S batteries. The sandwiched interlayer significantly alleviates polysulfide shuttling and improves cycling stability and rate performance. Self-discharge and passivation-layer-formation on the anode are greatly suppressed by the excellent polysulfide-trapping ability of the interlayer

原文链接

http://onlinelibrary.wiley.com/doi/10.1002/adfm.201770113/abstract